[dpdk-dev] [Bug 335] Compilation fails when HEADROOM is 0

[bugzilla at dpdk.org]

https://bugs.dpdk.org/show_bug.cgi?id=335

            Bug ID: 335
           Summary: Compilation fails when HEADROOM is 0
           Product: DPDK
           Version: unspecified
          Hardware: All
                OS: All
            Status: UNCONFIRMED
          Severity: normal
          Priority: Normal
         Component: ethdev
          Assignee: dev at dpdk.org
          Reporter: matan at mellanox.com
  Target Milestone: ---

The compilation error:
In file included from
/auto/mtrswgwork/matan/reps/matan_rep/dpdk.org/drivers/bus/fslmc/portal/dpaa2_hw_dpbp.c:28:0:
/auto/mtrswgwork/matan/reps/matan_rep/dpdk.org/drivers/bus/fslmc/portal/dpaa2_hw_pvt.h:76:2:
error: #error "Annotation requirement is more than RTE_PKTMBUF_HEADROOM"
 #error "Annotation requirement is more than RTE_PKTMBUF_HEADROOM"
  ^
cc1: error: unrecognized command line option "-Wno-address-of-packed-member"
[-Werror]
cc1: all warnings being treated as errors
make[6]: *** [portal/dpaa2_hw_dpbp.o] Error 1
make[6]: *** Waiting for unfinished jobs....
In file included from
/auto/mtrswgwork/matan/reps/matan_rep/dpdk.org/drivers/bus/fslmc/portal/dpaa2_hw_dpio.c:37:0:
/auto/mtrswgwork/matan/reps/matan_rep/dpdk.org/drivers/bus/fslmc/portal/dpaa2_hw_pvt.h:76:2:
error: #error "Annotation requirement is more than RTE_PKTMBUF_HEADROOM"
 #error "Annotation requirement is more than RTE_PKTMBUF_HEADROOM"
  ^
cc1: error: unrecognized command line option "-Wno-address-of-packed-member"
[-Werror]
cc1: all warnings being treated as errors
make[6]: *** [portal/dpaa2_hw_dpio.o] Error 1
In file included from
/auto/mtrswgwork/matan/reps/matan_rep/dpdk.org/drivers/bus/fslmc/portal/dpaa2_hw_dpci.c:26:0:
/auto/mtrswgwork/matan/reps/matan_rep/dpdk.org/drivers/bus/fslmc/portal/dpaa2_hw_pvt.h:76:2:
error: #error "Annotation requirement is more than RTE_PKTMBUF_HEADROOM"
 #error "Annotation requirement is more than RTE_PKTMBUF_HEADROOM"
  ^
cc1: error: unrecognized command line option "-Wno-address-of-packed-member"
[-Werror]
cc1: all warnings being treated as errors
make[6]: *** [portal/dpaa2_hw_dpci.o] Error 1
In file included from
/auto/mtrswgwork/matan/reps/matan_rep/dpdk.org/drivers/bus/fslmc/fslmc_vfio.c:40:0:
/auto/mtrswgwork/matan/reps/matan_rep/dpdk.org/drivers/bus/fslmc/portal/dpaa2_hw_pvt.h:76:2:
error: #error "Annotation requirement is more than RTE_PKTMBUF_HEADROOM"
 #error "Annotation requirement is more than RTE_PKTMBUF_HEADROOM"
  ^

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